Gap detection on glass

Glass substrates are required for certain medical tests. During manufacture of silicon chips, the substrate is milled in a defined grid with a depth of 800µm. For separation, the substrate is broken at pre-defined breaking points in a breaker station. For this, the glass pane must be positioned precisely. An optoNCDT 1700 sensor is used here for gap measurement.

Micro-Epsilon Messtechnik
Königbacher Str. 15
94496 Ortenburg
info@micro-epsilon.de
+49 8542 / 168 - 0
+49 8542 / 168 - 90